Hello Dikran, Only with a little scripting, but somebody asked the same thing a few years ago and a simple python script was posted to the list. Please see: <http://plato.cgl.ucsf.edu/pipermail/chimera-users/2011-January/005882.html> <http://plato.cgl.ucsf.edu/pipermail/chimera-users/2011-January/005883.html> Remember that in python the indentation is important. I hope this helps, Elaine ---------- Elaine C. Meng, Ph.D. UCSF Computer Graphics Lab (Chimera team) and Babbitt Lab Department of Pharmaceutical Chemistry University of California, San Francisco

On Aug 2, 2015, at 1:11 PM, Sarko, Dikran <dikran.sarko@yahoo.com> wrote:

Hello, is there any way to generate mirror image proteins (All AA in D-form) from an already exsist pdb file. Thank you in advance Dikran